math4finance
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
math4finance
math4finance
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
What is the area of a parallelogram whose vertices are A(−12, 2) , B(6, 2) , C(−2, −3) , and D(−20, −3) ? Enter your answer in the box. units²
General
10 months ago
a puzzle expert wrote a new sudoku puzzle book. his initial costs are $864. Binding and packaging each book costs $.80. The price of the book is $2. How many copies must be sold to break even.
General
10 months ago
Indicate the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5).
General
10 months ago
Esmerelda rents a car from a company that rents cars by the hour. She has to pay an initial fee of $50 , and then they charge her $8 per hour. She has $150 available to spend on car rental. What is the greatest number of hours for which she can rent the car?
General
10 months ago
what is the decay factor of the exponential function represented by the table?1/32/326
General
10 months ago
The table below shows the ticket rates for whale watching trips offered by Dolphin Tricks & Tours. Age Ticket Price Under three years free Three to 12 years $35 Over 12 years $46 On a certain day, the company took 88 people on whale watching trips. There were 44 children aged 12 and under, of which some children were under three years. If x represents the number of children under three years, which equation can be used to find the value of x, where C represents the total amount of money collected from tickets that day?
General
10 months ago
A surgery that Jamal needs costs $34,000. If he has the surgery done at a medical facility his insurance company has preapproved (in-network), insurance will pay 80% of the cost. If the procedure is done out of network, insurance will pay half the cost. What is the difference on Jamal's final bill to stay in his insurance provider's network?
General
10 months ago
Write a function rule for the table days 1/2/3/4 cost to rent a truck 34/50/66/82
General
10 months ago
Which is the intersection of the sets {1,4,8,9} and {2,4,7,9,11}?A. Null SetB. {4,9}C. {1,2,7,8,11}D. {1,2,4,7,8,9,11}
General
10 months ago
Caroline bakes brownies to give to her friends. She starts with 48 brownies and gives a brownie to 6 friends each hour until she has none left.Use the Segment tool to plot a graph representing the number of brownies Caroline has left to give away from the time she begins giving them away until she has no brownies left.
General
10 months ago
Hai has 24 video games. Six of his games are sports related and the rest are role-playing games. Which ratio represents the number of his role-playing games to the total number of games? in fraction!
General
10 months ago
w varies jointly as x and y and inversely as the square of z. If w=280 when x=30, y=12, and z=3, find w when x=20, y=10 and z=2
General
10 months ago
Which statement is modeled by the expression? 100p One hundred more players signed up for soccer than the league had planned for. The league had p uniforms in stock. The number of uniforms the league needs to buy to make up the difference is 100p . Each player in the league was given 100 tickets to sell. If there are p players in the league, the total number of tickets to sell is 100p After the league had supplied each player with a uniform, there were 100 uniforms left over. If there are p players in the league, 100p is the number of uniforms the league had originally. The coach received 100 tokens for the amusement park rides. If there are p players on the team, each player will receive 100p tokens.
General
10 months ago
which mathematical property is shown by each statement? 1) if 43=y, then y=432) (4y*9)*7=4y*(9*7)a. symmetric propertyb. transitive propertyc. associative property of additiond. reflexive property 3) which statement is true for the set of natural numbers? a. the set is closed under addition and closed subtraction b. the set is closed under subtraction and not closed under additionc. the set is not closed under addition and closed under subtraction d. the set is not closed under addition or subtraction
General
10 months ago
PLS HELPThe vertices of figure EFGH have coordinates E(1, 3), F(2, 5), G(4, 4) , and H(3, 3) . The vertices of figure E'F'G'H' have coordinates E′(3, -1), F′(4, 1), G′(6, 0) , and H′(5, -1) . Which transformation of figure EFGH produced figure E'F'G'H' ? a reflection across the y-axis a translation 2 units left and 4 units up a reflection across the x-axis a translation 2 units right and 4 units down
General
10 months ago
Vavilen inflated a huge balloon in 19 minutes. Then he poked a hole in the balloon so that it slowly leaked air out until it was completely deflated.The rate at which the air leaked out of the balloon (in liters of air per minute) was half of the rate at which Vavilen inflated the balloon. It took the balloon 38 minutes to completely deflate.At what rate did Vavilen inflate the balloon, and at what rate did the balloon deflate?
General
10 months ago
What is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit?A. 12.7 unitsB. 16.9 unitsC. 24.0 unitsD. 33.9 units
General
10 months ago
Chris's uncle has a model car. The model is 6 inches long and 3 inches wide. The actual car is 75 inches long. What is the cars actual width, if we assume the models proportions are accurate? If necessary, round to the nearest tenth of an inch. A. 25 inches B. 37.5 inches C. 150 inches D. 225 inches
General
10 months ago
the quotient of 9.2 x 10 6 and 2.3 x 10 2 expressed in scientific notation is
General
10 months ago
WILL GIVE BRAINLIEST AWARD FOR BEST ANSWER!!!! Please show all work cause I don't get how to do thisWhat is the solution of the linear-quadratic system of equations?{Y=x^2+5x-3{Y-x=2
General
10 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
Next